Ma'aunin API 5L ya shafi bututun ƙarfe da ake amfani da su a cikin tsarin bututun mai daban-daban don jigilar mai da iskar gas.
Idan kuna son ƙarin bayani game da API 5L,danna nan!
Matakan Musammantawa
API 5L PSL 1 da API 5L PSL2
Bututu Grade/Karfe Grade
Lambar L+
Harafin L yana biye da ƙayyadadden ƙarfin yawan amfanin ƙasa a cikin MPa
L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, L555, L625, L690, L830;
X + lamba
X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120;
Matsayi
aji A=L210, aji B=L245
API 5L PSL1 yana da maki A da B. API 5L PSL2 yana ɗauke da maki B.
Yanayin Isarwa
R, N, Q, M;
Nau'ikan bututun API 5L PSL2 don aikace-aikace na musamman: Bututun Yanayi na Sabis Mai Tsami (S), Bututun Yanayi na Sabis na Ƙasashen Waje (O), da Bututun Iyakar Matsi na Roba Mai Dogon Lokaci (G).
Kayan Danye
Ingots, manyan billets, billets, tubes na ƙarfe (coils), ko faranti;
Nau'in Bututun Karfe ta API 5L
Welded bututu: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH da SAWL, da dai sauransu;
Bututun Karfe Mara Sumul: SMLS;
Maganin Zafi
daidaita, mai zafi, mai kashewa, mai kashewa da kuma mai da hankali, Hanyoyin samar da sanyi: faɗaɗa sanyi, girman sanyi, kammala sanyi (yawanci zane mai sanyi).
Nau'in Ƙarshen Bututu
Ƙarshen soket, ƙarshen lebur, ƙarshen manne na musamman, ƙarshen zare.
Bayyanar Lalacewar da Aka Fi Sani
Cizon Gefen; Ƙonewar Arc; Ƙwarewa; Bambancin Geometric; Tauri.
Abubuwan Dubawa da Kamanni da Girma
1. Bayyanar yanayi;
2. Nauyin bututu;
3. Diamita da zagaye;
4. Kauri a bango;
5. Tsawonsa;
6. Daidaito;
7. Kusurwar da ke juyawa;
8. Tonne mai kauri;
9. Kusurwar mazugi ta ciki (kawai don bututu mara sumul);
10. Murabba'in ƙarshen bututu (bevel da aka yanke);
11. Bambancin walda.
Abubuwan Gwaji
1. Sinadaran sinadarai;
2. Halayen Taurin Kai;
3. Gwajin Hydrostatic;
4. Gwajin lanƙwasawa;
5. Gwajin lanƙwasawa;
6. Gwajin lanƙwasawa mai jagora;
7. Gwajin tauri;
8. Gwajin tasirin CVN don bututun ƙarfe na API 5L PSL2;
9. Gwajin DWT don bututun da aka haɗa na API 5L PSL2;
10. Gwajin duba abubuwa da kuma nazarin ƙarfe;
11. Gwaji mara lalatawa (don bututun API 5L PSL2 guda uku na musamman kawai);
Yana maye gurbin Ma'aunin API 5L a wasu lokuta
ISO 3183, EN 10208, GB/T 9711, CSA Z245.1, GOST 20295, IPS, JIS G3454, G3455, G3456, DIN EN ISO 3183, AS 2885, API 5CT, ASTM A106, ASTM A53, ISO 3834, dnv-os-f101, MSS SP-75, NACE MR0175/ISO 15156.
tags: api 5l; api 5l 46; bututun ƙarfe;
Lokacin Saƙo: Maris-22-2024